A team of journalists goes for a research

A team of journalists goes for a research into a remote area, planning to meet and interview people who live their life without much interacting with modern society. Once they arrive, they meet a very old man, and the interview starts:
– Could you describe us Mister one happy event from your life?
– Happy event? Well, we lost a sheep once. The whole village went searching for it through the night in the woods. It took us long to find it, but we managed to find it. We were so happy that we all fucked the sheep all night.

The lady journalist, a bit uncomfortable, blushiing, says:
– Well Mister, we meant a happy event, but a bigger one, and more, you know, emotional…
– Bigger? Well, we lost a cow once. The whole village went searching for it through the night in the woods. It took us long to find it, but we managed to find it. We were so happy that we all fucked the cow all night.

– Ok, Ok, the journalist said, stopping the story in half. Could you tell us a sad, painfull story instead?